Here's how you can download the QR Barcode Scanner app free for Android devices.
1. Go to the Google Play page for the free app QR Barcode Scanner.
2. Tap the Install button.
Here's a description of QR Barcode Scanner:
"QR Barcode Scanner is very fast and easy to use.
You can DECODE text, urls, ISBN, email, contacts information, calendar events and much more with a single click using your smartphone camera, image files, online codes.
After decoding you will be redirected to webpage links, books review, multimedia and calendar online informations.
You can CREATE YOUR OWN QR Codes and Barcodes very fast!
SHARE them with your friends through apps, social networks, email, text messages, save them for later use or print."